| Niederkassel to Gurpinar | 1,961.53 mi (3,156.78 km) |
| Niederkassel to Hadim | 1,572.45 mi (2,530.62 km) |
| Niederkassel to Hakkari | 2,007.66 mi (3,231.02 km) |
| Niederkassel to Halfeti | 1,776.27 mi (2,858.63 km) |
| Niederkassel to Hamidiye | 1,189.18 mi (1,913.80 km) |
| Niederkassel to Hanimciftligi | 1,744.50 mi (2,807.49 km) |
| Niederkassel to Harbiye | 1,759.50 mi (2,831.65 km) |
| Niederkassel to Harran | 1,841.36 mi (2,963.38 km) |
| Niederkassel to Haskoy | 1,872.95 mi (3,014.22 km) |
| Niederkassel to Hassa | 1,742.32 mi (2,803.99 km) |
| Niederkassel to Hatay | 1,756.45 mi (2,826.74 km) |
| Niederkassel to Havran | 1,241.95 mi (1,998.73 km) |
| Niederkassel to Havza | 1,522.89 mi (2,450.85 km) |
| Niederkassel to Haymana | 1,458.23 mi (2,346.79 km) |
| Niederkassel to Hisarcik | 1,337.96 mi (2,153.24 km) |
